| Type | Website Document |
| Title | Tamil Nadu Economy: Contours of Change-A Secondary Data Exploration |
| Author(s) |
| » | India - Census 1971 |
| » | India - Census 1981 |
| » | India - Census 1991 |
| » | India - National Family Health Survey 1992-1993 |
| » | India - Population Census 2001 |